(19)
(11) EP 1 841 424 A2

(12)

(88) Date of publication A3:
19.10.2006

(43) Date of publication:
10.10.2007 Bulletin 2007/41

(21) Application number: 06719887.9

(22) Date of filing: 30.01.2006
(51) International Patent Classification (IPC): 
A61K 31/4015(2006.01)
C07D 207/26(2006.01)
(86) International application number:
PCT/US2006/003240
(87) International publication number:
WO 2006/081562 (03.08.2006 Gazette 2006/31)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 28.01.2005 US 648039 P

(71) Applicant: IRM, LLC
Hamilton, HM LX (BM)

(72) Inventors:
  • HE, Yun
    Nanhui District, Shanghai 201315 (CN)
  • WOODMANSE, David
    Basel 4057 (CH)
  • CHOI, Ha-soon
    San Diego, California 92128 (US)
  • WANG, Zhicheng
    San Diego, California 92130 (US)
  • WU, Baogen
    San Diego, California 92122 (US)
  • NGOC NGUYEN, Truc
    San Diego, California 92130 (US)

(74) Representative: Kiddle, Simon John et al
Mewburn Ellis LLP York House, 23 Kingsway
London WC2B 6HP
London WC2B 6HP (GB)

   


(54) SYNTHESIS OF ARYL PYRROLIDONES